Seiko Cal. 6624 - 902

This Hand-Winding model from 1969 features a 37mm Gold-Plated case. Powered by the 6624 caliber with 31j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-f56de2bb1ae3]

Also known as: Turtle, Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1969

Related Models

• Seiko 6185-488
• Seiko 5617-705
• Seiko 6193-500
• Seiko 4443-448
• Seiko 7039-281
• Seiko 6677-144
• Seiko 6133-142
• Seiko 4535-939
• Seiko 4529-756
• Seiko 4513-904
• Seiko 4522-465
• Seiko 4413-209